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VeloCloud SD-WAN 6.1 - Troubleshooting Guide - Diagnostic Bundles for Gateways 印刷

Diagnostic Bundles for Gateways

Run diagnostics for Gateways to collect diagnostic bundles and packet capture files for troubleshooting purpose.

Request Diagnostic Bundles for Gateways

Diagnostic bundles allow users to collect all the configuration files and log files from a specific VeloCloud Gateway into a consolidated zipped file. The data available in the diagnostic bundles can be used for troubleshooting the Gateways.

As an Operator Super user and Operator Admin user, you can create, manage, download, and delete diagnostic bundles for Gateways created by both Operator and Partner users.
Note: Operator Business Specialist user and Operator IT support users can only view the generated Diagnostic bundles and download the CSV file.
Partner Super user and Admin with Gateway management access activated can create, manage, and delete diagnostic bundles only for Gateway created by a Partner or a Partner managed Gateway created by your Operator. The Partner IT support users can only view the generated Diagnostic bundles and download the CSV file.
Note:
  • The Diagnostic bundles feature is not supported for Partner Business Specialist user.
  • The Request Diagnostic Bundle and Download Bundle options are available only for Partners with Gateway management access activated. If the Gateway management access is deactivated for a Partner, then the Partner can only view the generated Diagnostic bundles and download only the CSV file but cannot request a new Diagnostic bundle or download the generated bundle. To request Gateway Management access, Partners should contact the Operator Superuser.

To generate a new Diagnostic bundle:

  1. In the Operator portal, select the Gateway Management tab and select Diagnostic Bundles in the left navigation pane.
    The Diagnostic Bundles page appears with the existing diagnostic bundles.
  2. To generate a new Diagnostic bundle, select Request Diagnostic Bundle.
  3. In the Request Diagnostic Bundle dialog, configure the following details and select Submit.
    Figure 1. Request Diagnostic Bundle

     

    Table 1. Diagnostic Bundle- Options and Descriptions
    Option Description
    Target Select the target Gateway from the drop-down list. The data is collected from the selected Gateway.
    Reason for Generation Optionally, you can enter your reason for generating the bundle.
    Core Limit Select a Core Limit value from the drop-down, which is used to reduce the size of the uploaded bundle when the Internet connectivity is experiencing issues.
    The Diagnostic Bundles page displays the details of the bundle being generated, along with the status.
  4. To search a specific diagnostic bundle, enter a relevant search text in the Search box. For advanced search, select the Filter icon next to the Search box to filter the results by specific criteria.
  5. You can download the generated Diagnostic bundles to troubleshoot a Gateway. To download a generated bundle, select the link next to Complete in the Request Status column or select the bundle and select Download Bundle. The bundle is downloaded as a ZIP file. You can send the downloaded bundle to a Arista Support representative for debugging the data.
  6. The completed bundles get deleted automatically on the date displayed in the Cleanup Date column.
    1. You can select the link to the Cleanup Date or choose the bundle and select More > Update Cleanup Date to modify the date.
    2. In the Update Cleanup Date dialog, choose the date on which the selected Bundle would be deleted.
      Figure 2. Update Cleanup Date
    3. If you want to retain the Bundle, select the Keep Forever checkbox, so that the Bundle does not get deleted automatically.
    4. To delete a bundle manually, select the bundle and select Delete.

Request Packet Capture Bundle for Gateways

The Packet Capture bundle collects the packets data of a network. These files are used in analyzing the network characteristics. You can use the data for debugging the network traffic and determining network status.

To generate a PCAP bundle:

  1. In the Operator portal, select the Gateway Management tab and select Diagnostic Bundles in the left navigation pane.
    The Diagnostic Bundles page appears with the existing diagnostic bundles.
  2. To generate a new PCAP bundle, select Request PCAP Bundle.
  3. In the Request PCAP Bundle dialog, configure the following details and select Generate.
    Figure 3. Request PCAP Bundle

     

    Table 2. PCAP Bundle- Options and Descriptions
    Option Description
    Target Choose the target Gateway from the drop-down list. The packets are collected from the selected Gateway.
    Connectivity Choose an Interface or an Edge ID from the drop-down list. The packets are collected on the selected Interface or Edge associated to the Gateway.
    Duration Choose the time in seconds. The packets are collected for the selected duration. The default value is 5 seconds.
    Reason for Generation Optionally, you can enter your reason for generating the bundle.
    PCAP Filters You can define PCAP filters by which you want to control the PCAP data to be generated by choosing the following options:
    • IP1- Enter an IPv4 address, or IPv6 address, or Subnet mask.
    • IP2- Enter an IPv4 address, or IPv6 address, or Subnet mask.
    • IP1:Port1- Enter a Port ID associated with IP1.
    • IP2:Port2- Enter a Port ID associated with IP2.
    • Protocol- Select a protocol from the list.
    Note: If you choose to use the PCAP filtering capability then you must define at least one filter.
    Advanced Filters You can define free form filters by which you want to control the PCAP data to be generated.
    The Diagnostic Bundles page displays the details of the PCAP bundle being generated, along with the status.
  4. To download a generated bundle, select the link next to Complete in the Request Status column or select the bundle and select Download Bundle. The bundle is downloaded as a ZIP file.
  5. The completed bundles get deleted automatically on the date displayed in the Cleanup Date column. You can select the link to the Cleanup Date or choose the bundle and select More > Update Cleanup Date to modify the Date.
  6. To delete a bundle manually, select the bundle and select Delete.
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